Vand Og Teknik A/s
Vand og Teknik A/S is a Danish system supplier and total contractor that designs, builds, renovates, and services drinking water supply and treatment plants for Danish municipal water utilities and industrial clients, with in-house stainless steel fabrication, custom PLC/SCADA systems, and OT cybersecurity capabilities.
- Company typePrivate
- Founded2005
- HeadquartersBrabrand, Denmark
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Vand Og Teknik A/s does
Vand og Teknik A/S is a Danish system supplier and total contractor that designs, builds, and services drinking water supply and treatment plants for municipal water utilities and industrial clients. Founded in 2005 as a spin-off from Rambøll with 8 employees, the company now operates as a subsidiary of the ENVARTEK holding group (alongside ATES A/S, AVOS A/S, AVOS-Onsite ApS, and SKAtek A/S) from headquarters in Brabrand (Aarhus V) and a Copenhagen office opened in 2019. Its service portfolio spans the full water supply value chain from source protection and borehole completion through water treatment, distribution, and SRO/SCADA-enabled monitoring, with integrated in-house stainless steel fabrication (500 m² workshop, 250 m² dedicated to ASI 304/316L welding), custom PLC/SCADA programming, and OT cybersecurity delivered via a partnership with TXone/Infinigate.
The business operates as a project-based engineering contractor with three principal revenue streams: water supply system projects (new builds and renovations), operations and maintenance services, and total turnkey deliveries in which the company assumes single-point responsibility from design through commissioning and guarantee. Major contracts have included Værket ved Regnemark (Denmark's largest waterworks, producing 14 million m³/year for HOFOR), Hillerød Solrødgård Vandværk (approximately DKK 100 million, executed in consortium with LM Byg A/S), Nyt Greve Vandværk, Varde Vandværk for DIN Forsyning, and Ishøj Vandværk. Customers are exclusively Danish water utilities and municipalities, with a secondary push into industrial process water and Power-to-X (electrolysis feed water) applications. The company is privately held under employee ownership via ENVARTEK.
Vand Og Teknik A/s firmographics
Firmographics- Name
- Vand Og Teknik A/s
- Legal name
- Vand Og Teknik A/S
- Website
- https://vandogteknik.dk
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Vand og Teknik A/S is a Danish system supplier and total contractor that designs, builds, renovates, and services drinking water supply and treatment plants for Danish municipal water utilities and industrial clients, with in-house stainless steel fabrication, custom PLC/SCADA systems, and OT cybersecurity capabilities.
- Ownership category
- akta.pro rank
Vand Og Teknik A/s industry classification
Industry- Product category
- Water Treatment Engineering & Construction
- NAICS
- Water Supply and Irrigation Systems (221310)
- SIC
- Water Supply (4941), Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Water Treatment Plant Construction (Drinking Water) (IMAFAGAA)
- akta.pro secondary industries
- Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration) (IMAIABAK), Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
Keywords
Where Vand Og Teknik A/s is headquartered
LocationHeadquarters
- HQ city
- Brabrand
- HQ country
- Denmark
- HQ region
- Europe
Offices2 records
Markets served
Vand Og Teknik A/s business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Water Supply System Projects: Project-based revenue from design, engineering, fabrication, delivery, and installation of complete water supply facilities. Includes both new builds and renovation projects. Revenue is earned through main contracts and total contracts with Danish water utilities and municipalities.
- Operations & Maintenance Services: Ongoing operational assistance, service agreements, and maintenance for installed water treatment plants, with dedicated service technicians ensuring continuous uptime.
- Total Turnkey Deliveries: Single-point-of-contact total turnkey solutions where Vand og Teknik takes full responsibility for design, procurement, construction, commissioning and guarantees — simplifying project management for water utilities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based pricing for water supply engineering and installation contracts. |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Vand Og Teknik A/s product offering
Product offeringCore offering
Vand og Teknik A/S is a Danish system supplier and total contractor that designs, builds, renovates, and services drinking water supply and treatment plants for utilities and industry. It delivers complete water supply solutions from source (borehole/source area) through treatment (filtration, softening, PFAS removal, UV) to consumer, including in-house stainless steel pipe fabrication, custom SCADA/PLC control systems, and OT cybersecurity, primarily to Danish municipal water utilities and industrial customers.
Product overview
Vand Og Teknik A/S is a system supplier and total contractor specializing in drinking water supply and water treatment solutions in Denmark. The company operates as a unified product portfolio built around core water infrastructure engineering services, including design, development, delivery, and commissioning of complete water treatment plants. Key products include Drikkevand (drinking water systems), Vandværksmontage (water plant assembly), Kildeplads (source area systems), El- og SRO-systemer (electrical and control systems), Blødgøring (water softening), Vandbehandlingsanlæg (water treatment plants), and Teknisk Vand (technical water for industrial and PtX applications). Supporting capabilities include a Rustfrit Værksted (stainless steel workshop), Rådgivning (consulting services), Operationel IT Sikkerhed (OT security), and Nyt Vandværk (new water plant construction). The company also offers renovation services for existing water plants. All services are delivered with in-house capabilities including their own certified welders, assemblers, and engineers for PLC/SCADA programming.
Differentiator
Problem solved
Functional benefit
Products and services
- Drinking Water Systems (Drikkevand) Total contractor and system supplier offering for Danish drinking water supply systems, covering planning, design, delivery, and process commissioning from source to consumer. Targeted at municipal water utilities and public water suppliers.
- Waterworks Assembly (Vandværksmontage) On-site assembly of all forms of machine-technical installations for water supplies, including planning, manufacturing drawings, and assembly by in-house assemblers. For Danish water utilities and contractors.
- Source Area Systems (Kildeplads) Design and installation of pipes and equipment for raw water stations, including well completion using the company's own crane truck for pulling submersible pumps. For water utilities developing boreholes.
- Stainless Steel Workshop (Rustfrit Værksted) In-house 500 m² workshop (250 m² dedicated to stainless steel welding) producing pipe installations from Ø40 mm to Ø500 mm using ASI 304 or 316L pipe qualities, with certified welders. Internal fabrication capability supporting the company's own waterworks projects.
- New Water Plant Delivery (Nyt Vandværk) Total supplier model for new water plant construction that combines design and execution in an efficient solution model, providing complex technical project delivery as a single accountable partner. For Danish water utilities.
- Electrical and SRO Control Systems (El- og SRO-systemer) Design and delivery of electrical panels and SRO (Steering, Regulation, Monitoring) systems using standard SCADA software from major recognized suppliers, with bespoke PLC and SCADA programming and logically structured screens per plant. For water utilities requiring integrated control systems.
- Water Plant Consulting (Rådgivning) Consulting, sizing, design, delivery, and installation services for water plant installations, including condition assessments and renovation planning. Includes in-house hydrogeologists for authority-related borehole establishment tasks.
- Water Softening (Blødgøring) Water softening through ion exchange to remove mineral ions (calcium and magnesium) causing hard water, using resin beads with sodium ions. For water utilities needing to reduce hardness in drinking water supplies.
- Operational IT Security (OT Security) OT (Operational Technology) network security solutions delivered as a system partner with TXone/Infinigate, including OT emergency response planning and support for compliance with the NIS2 directive (effective 2025). For water utilities needing to secure operational technology networks.
- Technical Water Systems (Teknisk Vand) System integration and total turnkey deliveries for industrial water treatment, integrating advanced filtration technologies such as sand filters, carbon filters, demineralization, ceramic filters, ultrafiltration, reverse osmosis (RO), electrodeionization (EDI), and UV disinfection. For industrial customers requiring technical/process water.
- Technical Water for Power-to-X (Teknisk Vand til PtX) Water treatment solutions for Power-to-X applications, particularly electrolysis processes requiring high-purity technical water free from impurities for green hydrogen production. For PtX developers and industrial hydrogen producers.
- Water Treatment Plants (Vandbehandlingsanlæg) Complete water treatment plant solutions delivered as main contractor or total contractor for new water plant establishment, including PFAS removal systems. For Danish water utilities requiring full-scale treatment plant delivery.
- Water Plant Renovation (Renovering af Vandværker) Renovation services for existing water treatment plants to modernize and improve water supply infrastructure, minimizing disruption to operating facilities. For Danish water utilities with aging assets.
Quantifiable outcome
- Værket ved Regnemark will be Denmark's largest waterworks, producing 14 million m³/year — 20% of HOFOR's supply to Greater Copenhagen.
- +3 more outcomes
Companies that use Vand Og Teknik A/s
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles2 records
Vand Og Teknik A/s technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Vand Og Teknik A/s partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, supporting and minor.
- LM Byg A/ScoreVand og Teknik A/S and LM Byg A/S form a consortium for total turnkey contracts on major Danish waterworks projects. Jointly awarded contracts include Nyt Greve Vandværk and Hillerød Solrødgård Vandværk (approx. DKK 100 million). LM Byg handles the building structure while Vand og Teknik handles the water treatment plant and technical installations.
- Envatek ApS (Parent Company)coreVand og Teknik A/S is owned by Envatek ApS, which is in turn owned by 9 leading employees of the Envatek group with Jens Kristensen as CEO. Envatek was established in 2018 as a holding company for Vand og Teknik A/S, ATES A/S, AVOS A/S, AVOS-Onsite ApS, and SKAtek A/S. In 2024, Envatek sold Ingeniør Huse to E.ON Danmark to focus the group.
- TXone / InfinigatesupportingVand og Teknik is a system partner with TXone/Infinigate, a specialist in OT (Operational Technology) security. The partnership provides cybersecurity solutions for water utility networks, including OT emergency response planning, aligned with the NIS2 directive requirements effective from 2025.
- GINNERUPARKITEKTER A/SsupportingArchitectural firm engaged on multiple waterworks projects with Vand og Teknik, including Nyt Greve Vandværk, Hillerød Solrødgård Vandværk, and Ishøj Vandværk. Designs waterworks buildings that integrate aesthetically with surroundings and include large windows for public transparency.
- DRIAS Rådgivende Ingeniører A/SsupportingEngineering consultancy included in the project team for Hillerød Solrødgård Vandværk and other projects as consulting engineers providing technical guidance and quality assurance.
- WellmastersupportingVand og Teknik is a distributor/agent for Wellmaster flexible rising mains, an alternative to stainless steel rising pipes for well installations. Wellmaster products complement Vand og Teknik's own fabricated stainless steel components.
- Ekolab ApSsupportingTechnical consultant part of the advisory team for the Hillerød Solrødgård Vandværk project, providing specialist expertise in the project team alongside Vand og Teknik and LM Byg.
- NIRAS A/SsupportingConsulting engineering firm serving as client's advisor (bygherrerådgiver) for the Nyt Greve Vandværk project, acting as the owner's representative in the total turnkey contract with Vand og Teknik and LM Byg.
- IBG A/SminorContractor partner on the Ishøj Vandværk project as part of the total turnkey delivery team alongside Vand og Teknik and other partners.
Scale indicators5 records
Recent moves9 records
Expansion highlights5 records
Vand Og Teknik A/s competitors and assessment
Company assessmentOthers
- Sweco: Sweco is a Nordic engineering consultancy with significant water and environment practices in Denmark. Comparable as a competing advisor and potential consortium partner on Danish water utility projects.
- COWI: COWI is a major Danish engineering consultancy that designs and advises on water supply and wastewater infrastructure. Competitor for owner's-engineer and EPC roles on the same Danish municipal water tenders that Vand og Teknik bids on.
- NIRAS: NIRAS is a Danish multidisciplinary engineering consultancy that acts as owner's advisor (bygherrerådgiver) on the Nyt Greve Vandværk project for Vand og Teknik's customer. Comparable as both a counterparty and a competitor in the Danish water infrastructure consulting market.
- Grundfos: Grundfos is a Danish global pump manufacturer widely used in water supply and treatment. Relevant as both a potential component supplier and an adjacent player in the Danish water infrastructure ecosystem where Vand og Teknik operates.
- Rambøll: Rambøll is the Danish engineering consulting firm from which Vand og Teknik was spun off in 2005. It now competes for the same water utility advisory and EPC contracts and is a direct counterparty in the Danish water infrastructure market.
- AVK (A. Valbjørk Kristensen): AVK is a Danish manufacturer of valves, hydrants, and accessories for water and wastewater networks. Adjacent peer as a Danish water infrastructure supplier whose components are typically integrated into water treatment plant projects like Vand og Teknik's.
Direct peers
- Krüger A/S: Krüger A/S is a Danish water and wastewater treatment specialist, designing and supplying treatment plants, process equipment, and service for utilities. Direct overlap with Vand og Teknik in Danish municipal drinking water treatment plant delivery.
- SILHORKO-EUROWATER: SILHORKO-EUROWATER is a Danish-headquartered supplier of water treatment plants, softeners, RO, and filtration systems for utilities and industry. Comparable because both companies deliver turnkey water treatment and softening systems to Danish municipal and industrial customers.
Broad incumbents
- Veolia Water Technologies: Veolia Water Technologies is a global incumbent in water and wastewater treatment plant design, build, and operation. Comparable as a broader international incumbent competing for large Danish and Nordic municipal water infrastructure tenders.
- HOFOR (Greater Copenhagen Utility): HOFOR is the major municipal water utility in Greater Copenhagen and Vand og Teknik's largest named customer. Listed because it is the most prominent Danish water utility counterpart and represents the buyer profile that dominates Vand og Teknik's pipeline.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Vand Og Teknik A/s social profiles
Digital presenceVand Og Teknik A/s financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vand Og Teknik A/s leadership team
Management profileNumber of profiles
Profiles9 records
Vand Og Teknik A/s funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vand Og Teknik A/s M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Vand Og Teknik A/s
What does Vand Og Teknik A/s do?
Vand og Teknik A/S is a Danish system supplier and total contractor that designs, builds, renovates, and services drinking water supply and treatment plants for utilities and industry. It delivers complete water supply solutions from source (borehole/source area) through treatment (filtration, softening, PFAS removal, UV) to consumer, including in-house stainless steel pipe fabrication, custom SCADA/PLC control systems, and OT cybersecurity, primarily to Danish municipal water utilities and industrial customers.
Is Vand Og Teknik A/s a public or private company?
Vand Og Teknik A/s is a private company. It is classified as management employee owned and is currently operating.
When was Vand Og Teknik A/s founded?
Vand Og Teknik A/s was founded in 2005. It employs 11 to 50 people.
Where is Vand Og Teknik A/s based?
Vand Og Teknik A/s is headquartered in Brabrand, Denmark, in the Europe region.
How does Vand Og Teknik A/s make money?
Three revenue lines are on record. Water Supply System Projects are the primary driver. The others are operations & Maintenance Services and total Turnkey Deliveries.
Who are Vand Og Teknik A/s's main competitors?
Others on record are Sweco, COWI, NIRAS, Grundfos, Rambøll and AVK (A. Valbjørk Kristensen). Direct peers are Krüger A/S and SILHORKO-EUROWATER. Broad incumbents are Veolia Water Technologies and HOFOR (Greater Copenhagen Utility).
Does Vand Og Teknik A/s have an API?
No public API is recorded for Vand Og Teknik A/s.
What industry is Vand Og Teknik A/s in?
Vand Og Teknik A/s's product category is Water Treatment Engineering & Construction. Its primary akta.pro industry code is IMAFAGAA, Water Treatment Plant Construction (Drinking Water), with a secondary code of IMAIABAK, Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration). Its NAICS code is 221310 and its SIC code is 4941.